PLAYER PAGE

Njabulo Ngobeni

1060144844
Tshwane (GTP)
Personal
Main rating
Rating 1593.3
K-factor 28
Floor 1164.2
Highest 1664.2 (2025-11-01)
Min/Max +/- allowed 86
Rating Change
()
Games 0
Score 0
We 0
SWe 0
Temp +/- 0
Penalties 0
Weight perform 1468.5
Final +/- 0
New Rating
()
Rating 1593.3
K-factor 28
Floor 1164.2
Highest 1664.2 (2025-11-01)
Min/Max +/- allowed 85.6
Standard rating
Rating 1610.3
K-factor 28
Floor 1194
Highest 1694 (2025-07-01)
Min/Max +/- allowed 82
Rating Change
()
Games 0
Score 0
We 0
SWe 0
Temp +/- 0
Penalties 0
Weight perform 1505.6
Final +/- 0
New Rating
()
Rating 1610.3
K-factor 28
Floor 1194
Highest 1694 (2025-07-01)
Min/Max +/- allowed 82
Rapid rating
Rating 1282.4
K-factor 36
Floor 782.4
Highest 1282.4 (2025-08-01)
Min/Max +/- allowed 147.5
Rating Change
()
Games 0
Score 0
We 0
SWe 0
Temp +/- 0
Penalties 0
Weight perform 0
Final +/- 0
New Rating
()
Rating 1282.4
K-factor 36
Floor 782.4
Highest 1282.4 (2025-08-01)
Min/Max +/- allowed 147.5
Blitz rating
Rating 1250.1
K-factor 36
Floor 750.1
Highest 1250.1 (2025-11-01)
Min/Max +/- allowed 154.4
Rating Change
()
Games 0
Score 0
We 0
SWe 0
Temp +/- 0
Penalties 0
Weight perform 0
Final +/- 0
New Rating
()
Rating 1250.1
K-factor 36
Floor 750.1
Highest 1250.1 (2025-11-01)
Min/Max +/- allowed 154.4
Rating Graph
Tournaments
No tournaments found.
# Tournament Type Start End Host Rounds Rating Games Score Perform Rat+/- Details
# Tournament Type Start End Host Rounds Rating Games Score Perform Rat+/- Details
1 USSA Chess Championships 2025 (Open) Classical 2025-12-01 2025-12-05 Johannesburg Metro (GJM) 9 1664.6 9 4 1272.6 0 Details
2 Gauteng Inter-Region at Emerald Resort 2025 (U20) Standard 2025-12-06 2025-12-07 Sedibeng (GSV) 5 1664.6 5 4.5 1618.5 0 Details
3 Chess-in-the-Vaal Academy Blitz Open 25 Oct 2025 (A) Blitz 2025-10-25 2025-10-25 Sedibeng (GSV) 7 1646.6 7 4 1601.3 0 Details
4 Checkmate for Change Rapid 11 Oct 2025 (B) Rapid 2025-10-11 2025-10-11 Sedibeng (GSV) 5 1646.6 0 0 0 0 Details
5 Khelo India - Lonehill Chess Academy - 2nd Annual Chess Tournament 2025 (A) Standard 2025-09-27 2025-09-27 Johannesburg Metro (GJM) 5 1646.6 5 3.5 1787.4 0 Details
6 2025 Alekhine Open (B) Standard 2025-09-06 2025-09-07 Tshwane (GTP) 5 1641.5 5 3 1666.5 0 Details
7 Eureka Chess Open 26 July 2025 (A) Standard 2025-07-26 2025-07-26 Sedibeng (GSV) 5 1651.1 5 2 1522.7 0 Details
8 Evaton International Chess Day Rapid 19 July 2025 (A) Rapid 2025-07-19 2025-07-19 Sedibeng (GSV) 6 1651.1 6 3.5 1725.8 0 Details
9 2025 Jacaranda Round Robin Open Chess Tournament (C) Standard 2025-06-21 2025-06-21 Tshwane (GTP) 5 1535.5 5 4.5 1864 0 Details
10 2025 Elise Steenkamp Open Chess Tournament (Queen) Standard 2025-06-14 2025-06-16 Tshwane (GTP) 7 1535.5 7 6 1802.4 0 Details
11 Moja Chess Extravaganza 2025 (C) Classical 2025-04-26 2025-05-01 Johannesburg Metro (GJM) 9 1589.6 8 4.5 1383.2 0 Details
12 Moja Chess Extravaganza 2025 (Blitz) Blitz 2025-04-26 2025-04-26 Johannesburg Metro (GJM) 7 1589.6 7 3 1439.8 0 Details
13 South African Junior Closed Chess Championships 2025 (U20 Open) Classical 2025-03-31 2025-04-05 Cape Winelands (WCW) 9 1529.1 9 4.5 1761.5 0 Details
14 2025 Chris Greyling Open Chess Tournament (B) Standard 2025-03-15 2025-03-15 Tshwane (GTP) 5 1529.3 5 3 1604.9 0 Details
15 Laerskool Vaalpark Open 01 March 25 (A) Standard 2025-03-01 2025-03-01 Sedibeng (GSV) 5 1529.3 5 2.5 1465.3 0 Details
16 Laer Volkskool Open 15 Feb 2025 (A+B) Standard 2025-02-15 2025-02-15 Sedibeng (GSV) 5 1532.5 5 3 1597 0 Details
17 Afrikaans High School Open 08 Feb 2025 (A) Standard 2025-02-08 2025-02-08 Sedibeng (GSV) 5 1532.5 5 3.5 1456.2 0 Details
18 Mzansi Interprovincial Youth Chess Championships 2024 (U20 Open Combined) Classical 2024-12-16 2024-12-19 Capricorn (LCP) 7 1602.4 7 3.5 1442.2 0 Details
19 Gauteng Inter-Region at UJ 2024 (U20) Standard 2024-12-07 2024-12-08 Johannesburg Metro (GJM) 5 1602.4 5 1.5 1405.3 0 Details
20 2024 Tshwane Chess Club Clash (Prestige) Standard 2024-10-12 2024-10-12 Tshwane (GTP) 5 1561.4 5 1.5 1760.8 0 Details
21 2024 Gauteng North Open Chess Tournament (A) Standard 2024-10-05 2024-10-06 Tshwane (GTP) 5 1561.4 2 0 1279.7 0 Details
22 2024 Etienne Lewis (U18+U20) Standard 2024-08-30 2024-09-01 Tshwane (GTP) 7 1503.5 7 4.5 1698.7 0 Details
23 Gauteng Schools Individuals Finals 2024 (U18 Boys) Standard 2024-08-17 2024-08-17 Ekurhuleni (GE) 5 1503.5 5 4 1561.9 0 Details
24 D4 Tshwane South District Schools Teams Chess Tournament 2024 (U19B) Standard 2024-08-03 2024-08-03 Tshwane (GTP) 5 1518.1 5 4 1320.2 0 Details
25 2024 Midstream College Open Chess Tournament (A) Standard 2024-07-20 2024-07-20 Tshwane (GTP) 5 1525 5 2 1573 0 Details
26 Menlopark Open Chess Tournament 2024 (A) Standard 2024-07-13 2024-07-13 Tshwane (GTP) 5 1525 5 2 1481.8 0 Details
27 Chess Power House June Open 2024 (B) Standard 2024-06-23 2024-06-23 Ekurhuleni (GE) 5 1513 5 3 1440.8 0 Details
28 2024 Johannes Mabusela's 40th Birthday Chess Tournament F Section (B) Standard 2024-06-01 2024-06-01 Tshwane (GTP) 5 1513 4 2.5 1690.1 0 Details
29 2024 Tshwane South School District CLOSED Individual Championships (U18 Mixed) Standard 2024-05-11 2024-05-11 Tshwane (GTP) 5 1513.3 5 3.5 1515.8 0 Details
30 2024 Milos Ristic Open Chess Tournament (A) Standard 2024-04-27 2024-04-27 Tshwane (GTP) 5 1544.9 5 1 1287.7 0 Details
31 2024 KSNG CHess Academy Open Tournament (B) Standard 2024-04-06 2024-04-06 Tshwane (GTP) 5 1544.9 5 2.5 1601 0 Details
32 2024 Lubowski Open Chess Tournament (B) Standard 2024-03-23 2024-03-24 Tshwane (GTP) 5 1537.4 5 3 1575.1 0 Details
33 2024 Piet Robbertse Open Chess Tournament (C) Standard 2024-02-03 2024-02-04 Tshwane (GTP) 5 1495.3 5 5 1724.8 0 Details
34 2024 Gauteng Inter-Region Chess Championship (U18A) Standard 2024-01-13 2024-01-14 Tshwane (GTP) 5 1455.6 5 5 1684.1 0 Details
35 Chess is My Lifestyle 2023 (High School Boys) Rapid 2023-12-09 2023-12-09 Johannesburg Metro (GJM) 5 1464.6 5 3 1390.1 0 Details
36 Tshwane Chess Arbiter Norm Blitz Tournament 2023 Blitz 2023-10-29 2023-10-29 Tshwane (GTP) 11 1498.6 11 6 1330.4 0 Details
37 Lardies Open Tournament 2023 (C) Standard 2023-10-28 2023-10-28 Tshwane (GTP) 5 1498.6 5 3.5 1472.9 0 Details
38 2023 Tuks Open Chess Tournament (C) Standard 2023-10-07 2023-10-07 Tshwane (GTP) 5 1498.6 5 3 1367.1 0 Details
39 2023 Etienne Lewis Closed Tournament (U18+U20) Standard 2023-08-25 2023-08-27 Tshwane (GTP) 7 1495.6 6 3.5 1508.7 0 Details
40 Wynie Robbertse Open Tournament 2023 (C) Standard 2023-06-03 2023-06-03 Tshwane (GTP) 5 1451.4 5 5 1673.1 0 Details
41 2023 Lubowski Open Tournament (C) Standard 2023-06-24 2023-06-25 Tshwane (GTP) 5 1451.4 5 3 1297.5 0 Details
42 2023 Elize Steenkamp Open Tournament (C) Standard 2023-06-16 2023-06-17 Tshwane (GTP) 6 1451.4 6 5 1610.9 0 Details
43 2023 Mid Gauteng Open Tournament (C) Standard 2023-05-06 2023-05-06 Tshwane (GTP) 5 1461.5 5 3.5 1402.3 0 Details
44 Silver Lakes Open Chess Tournament (C) Standard 2023-04-15 2023-04-15 Tshwane (GTP) 5 1394.4 5 3 1354.6 0 Details
45 2023 Tshwane South School District CLOSED Individual Championships (U18 Open) Standard 2023-04-22 2023-04-22 Tshwane (GTP) 5 1394.4 5 3 1407.1 0 Details
46 2023 Milos Ristic Open Tournament (C) Standard 2023-04-27 2023-04-27 Tshwane (GTP) 5 1394.4 4 3 1490.9 0 Details
47 Chris Greyling Open Tournament 2023 (C) Standard 2023-03-21 2023-03-21 Tshwane (GTP) 5 1179.3 5 5 1716.7 0 Details
48 Tuks Junior Developmental Chess Tournament 2023 (Blue) Standard 2023-03-18 2023-03-18 Tshwane (GTP) 5 1179.3 5 4 1463.2 0 Details
49 2022 Wynie Robbertse Open (C) Standard 2022-10-08 2022-10-08 Tshwane (GTP) 5 1184.4 4 2 1305.7 0 Details
50 2022 Gauteng North Chess Open (C) Standard 2022-10-15 2022-10-16 Tshwane (GTP) 5 1184.4 5 2 1084.1 0 Details
Game statistics ( )
Games 0
Wins 0
Draws 0
Losses 0
White 0
Black 0
White wins 0
Black wins 0
Score 0
Percent 0
Dp 0
AOR 0
Performance 0
Game statistics ()
Games 0
Wins 0
Draws 0
Losses 0
White 0
Black 0
White wins 0
Black wins 0
Score 0
Percent 0
Dp 0
AOR 0
Performance 0
Game statistics (History)
Games 274
Wins 151
Draws 33
Losses 90
White 141
Black 133
White wins 79
Black wins 72
Score 167.5
Percent 61.1
Dp 94.6
AOR 1419
Performance 1513.7
Rankings (Main)
National
Overall 1012
Gender 931
Age group 480
Gender/Age 458
Provincial
Overall 367
Gender 335
Age group 174
Gender/Age 167
Regional
Overall 143
Gender 132
Age group 67
Gender/Age 65
Rankings (Standard)
National
Overall 838
Gender 778
Age group 403
Gender/Age 386
Provincial
Overall 313
Gender 288
Age group 147
Gender/Age 142
Regional
Overall 125
Gender 118
Age group 60
Gender/Age 59
Rankings (Rapid)
National
Overall -1
Gender -1
Age group -1
Gender/Age -1
Provincial
Overall -1
Gender -1
Age group -1
Gender/Age -1
Regional
Overall -1
Gender -1
Age group -1
Gender/Age -1
Rankings (Blitz)
National
Overall 352
Gender 334
Age group 177
Gender/Age 173
Provincial
Overall 120
Gender 110
Age group 56
Gender/Age 56
Regional
Overall 29
Gender 25
Age group 14
Gender/Age 14
Performance ( )
Games 0
Score 0
Percent 0
Aor 0
Dp 0
Prat 0
Performance ()
Games 0
Score 0
Percent 0
Aor 0
Dp 0
Prat 0
Performance (12 months)
Games 83
Score 50
Percent 60.2
Aor 1514.8
Dp 87
Prat 1601.8
Performance (History)
Games 274
Score 167.5
Percent 61.1
Aor 1419
Dp 94.6
Prat 1513.7
Top 5 opponents most often played
Type # Opponent Games White Black First tournament Last tournament Details
Overall 1 Wolfaardt, J (John Eduan) 3 1 2 Chris Greyling Open Tournament 2023 (C) 2024 Milos Ristic Open Chess Tournament (A) Details
Overall 2 Ndwambi, TRJ (Talifhani) 3 0 3 Laer Volkskool Open 15 Feb 2025 (A+B) Chess-in-the-Vaal Academy Blitz Open 25 Oct 2025 (A) Details
Overall 3 Grobler, JTW (Johannes Theodorus Wessel) 3 1 2 2023 Tshwane South School District CLOSED Individual Championships (U18 Open) 2024 Etienne Lewis (U18+U20) Details
Overall 4 Severin, M (Martin) 2 0 2 Mzansi Interprovincial Youth Chess Championships 2024 (U20 Open Combined) South African Junior Closed Chess Championships 2025 (U20 Open) Details
Overall 5 Waring, G (Gabriel) 2 1 1 Chess is My Lifestyle 2023 (High School Boys) Gauteng Inter-Region at UJ 2024 (U20) Details
Standard 1 Grobler, JTW (Johannes Theodorus Wessel) 3 1 2 2023 Tshwane South School District CLOSED Individual Championships (U18 Open) 2024 Etienne Lewis (U18+U20) Details
Standard 2 Wolfaardt, J (John Eduan) 3 1 2 Chris Greyling Open Tournament 2023 (C) 2024 Milos Ristic Open Chess Tournament (A) Details
Standard 3 Grahan, C (Chie-Ann) 2 2 0 Tuks Junior Developmental Tournament 2022 (Blue) Gauteng Inter-Region at Emerald Resort 2025 (U20) Details
Standard 4 Grahan, T (Tylo) 2 1 1 Tuks Junior Developmental Tournament 2022 (Blue) 2023 Milos Ristic Open Tournament (C) Details
Standard 5 Jansen Van Vuuren, G (Gianni) 2 0 2 Chris Greyling Open Tournament 2023 (C) 2023 Elize Steenkamp Open Tournament (C) Details